Fund Overlap

See which holdings any two equity ETFs have in common, along with top differences in exposure.


For overlap across multiple ETFs use Portfolio Builder   
OVERLAP
50%

OVERLAP
BY WEIGHT
16

# OF OVERLAPPING
HOLDINGS
BBH
27
HOLDINGS
67%
ALSO IN IBBQ
IBBQ
207
HOLDINGS
8%
ALSO IN BBH
SECTOR DRIFT (BBH minus IBBQ)
OVERLAPPING HOLDINGS

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Company Weight
in BBH
Weight
in IBBQ
Overlap
AMGEN INC 14.7% 7.6% 7.6%
VERTEX PHARMACEUTICALS INC 9.1% 7.6% 7.6%
GILEAD SCIENCES INC 13.9% 7.4% 7.4%
REGENERON PHARMACEUTICALS 7.8% 5.5% 5.5%
ALNYLAM PHARMACEUTICALS INC 4.3% 5.3% 4.3%
BBH Overweight Relative to IBBQ
AMGEN INC 7.1%
GILEAD SCIENCES INC 6.5%
IQVIA HOLDINGS INC 4.8%
NATERA INC 4.3%
BEIGENE LTD. SPONSORED ADR 2.4%
ICON PLC 2.4%
REGENERON PHARMACEUTICALS 2.3%
EXACT SCIENCES CORP 2.2%
ARGENX SE ADR 2.2%
VERTEX PHARMACEUTICALS INC 1.5%
BBH Underweight Relative to IBBQ
ASTRAZENECA PLC-SPONS ADR -3.9%
SUMMIT THERAPEUTICS INC -1.4%
ROYALTY PHARMA PLC CLASS A -1.4%
MEDPACE HOLDINGS, INC. -1.3%
SANOFI-AVENTIS-ADR -1.2%
ASCENDIS PHARMA A/S -1.1%
VIATRIS, INC. -1.1%
ROIVANT SCIENCES LTD. -1.0%
IONIS PHARMACEUTICALS, INC. -1.0%
EXELIXIS INC -1.0%
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